Skin cancer will basically appear as nodular or cauliflower-like ulcers

Skin cancer will basically appear as nodules or cauliflower-like ulcers. As for skin cancer, it is natural that people can most easily see the disease from the skin. So do you know what the symptoms of skin cancer are? This is a question that people ask a lot. The following authoritative experts will explain it to you in detail.

The main symptoms of skin cancer are:

1. Squamous cell carcinoma is more common in people aged 30 to 50, while basal cell carcinoma is more common in people over 50. The symptoms of skin cancer are that the former develops quickly and often grows rapidly in a short period of time; the latter is slow. Squamous cell carcinoma is prone to occur on the lower lip, tongue, nose, vulva, and is often found at the junction of the skin and mucous membranes. The ulcer has a high edge, is red and hard, and is ring-shaped and cauliflower-like in appearance. The surrounding inflammatory reaction is significant, and there are often regional lymphadenopathy. Basal cell carcinoma is prone to occur in the eye socket, inner canthus, nose, cheek, forehead, and back of the hand; the ulcer edge is waxy, nodular, and rolled up, and some are black. The inflammatory reaction is mild or absent, and metastasis is very rare. It mainly infiltrates into deep tissues.

2. Squamous cell carcinoma is often transformed from keratosis, leukoplakia and other precancerous diseases. It grows fast and forms ulcers in the early stage. Some are nodular or cauliflower-shaped, with less invasion into the deep part and a movable base; some are butterfly-shaped, with more obvious infiltration into the deep part, great destructiveness, and often involving bones. The symptoms of skin cancer are that squamous cell carcinoma is often accompanied by purulent infection, accompanied by malodor and pain. Regional lymph node metastasis is common. The author encountered a huge squamous cell carcinoma in the head, which had an extremely bad odor, more purulent secretions, and was easy to bleed; when cervical lymph node metastasis occurred, the site of the disease was the junction of the mucosa and skin. Squamous cell carcinoma develops fastest, and those with mucosal disease are more likely to metastasize.

3. Basal cell carcinoma is often asymptomatic at the onset. In the early stage, it is mostly a hard plaque papule with a base, and some are wart-like protrusions, which then break into ulcers. They are irregular, with raised edges, like craters, and uneven bottoms, and grow slowly. Metastasis is rare. First, a translucent nodular protrusion with a shallow ulcer appears, which then gradually expands and can erode surrounding tissues and organs, becoming an erosive ulcer. This is a symptom of skin cancer.

The above is the explanation given by experts on the symptoms of skin cancer. If you have many of the above symptoms, you may consider that you have skin cancer. What the experts want to tell you is that in daily life, we must pay attention to our living habits and not cause diseases due to our bad habits.